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Magnetite from
Sampson Mine, Humboldt Township, Marquette County, Michigan, USA


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Sampson Mine, Humboldt Township, Marquette County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:399583
Long-form Identifier:1:3:399583:9
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.7km (0.5 miles) ⓘHumboldt train station, Humboldt Township, Marquette County, Michigan, USA
0.8km (0.5 miles) ⓘMount Humboldt, Humboldt Township, Marquette County, Michigan, USA
0.9km (0.5 miles) ⓘNew Humboldt Mine, Humboldt Township, Marquette County, Michigan, USA
1.0km (0.6 miles) ⓘFoxdale Reserve, Humboldt Township, Marquette County, Michigan, USA
1.1km (0.7 miles) ⓘHumboldt Mine (Edwards Mine), Humboldt Township, Marquette County, Michigan, USA
1.4km (0.9 miles) ⓘUnnamed locality (2), Humboldt Township, Marquette County, Michigan, USA
2.0km (1.3 miles) ⓘBessie Mine, Champion Township, Marquette County, Michigan, USA
3.1km (1.9 miles) ⓘMichigan prospect, Ely Township, Marquette County, Michigan, USA
4.8km (3.0 miles) ⓘAmerican Mine, Ely Township, Marquette County, Michigan, USA
5.4km (3.4 miles) ⓘGrizzly pegmatite, Humboldt Township, Marquette County, Michigan, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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